baber/WOPTO huggingface dataset:
Patent JP-H0966349-A (JP)
Title: Heating device for metallic mold for molding shell mold
Inventor: MIZUSUMI KOUZOU
IPC: B22C11/00
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a heating device for metallic molds for molding which can supply power to both metallic molds with one set of a transformer and can avoid the transformer from becoming large capacity, when heating the metallic mold used at the present time and preheating the metallic mold to be used next, with respect to the metallic mold for molding a shell mold. SOLUTION: In the heating device for heating the metallic mold for molding to be used in a molding machine for the shell mold, heaters Hk1, Hk2,..., Hkn for heating the metallic mold K used at the present time to a first temp. and heaters Hj1, Hj2,..., Hjn for heating the metallic mold J used at the following time to the first temp. or a second temp. lower than the first temp., are prevented. Then, an arithmetic unit 30 and a power distributing unit 31 for preheating the metallic mold used next time with the heaters for the metallic mold at the following time during stopping period of the power supply to the heaters for metallic mold used at the present time or by utilizing un used portion of the supplying power to the heaters for metallic mold used at the present time, are arranged and both heaters are supplied with the power from one set of the power supplying device.
Patent JP-H0649287-A (JP)
Title: Ethylenic polymer composition
Inventor: MORIMOTO TOSHIFUMI
IPC: C08L23/00
Filed: 1992-07-29
Abstract: PURPOSE:To provide an ethylenic polymer composition comprising three components consisting of specific ethylene homopolymers, specified ethylene-alpha- olefin copolymers, etc., wide in its mol.wt. distribution, and excellent in the balance between its melt elasticity, flow characteristics, etc. CONSTITUTION:The objective composition comprises (A) ultra-high mol.wt. ethylene homopolymer or ethylene-alpha-olefin copolymer having an intrinsic viscosity (eta1) of 9-45dl/g, a density (d) of 0.890-0.935g/cm<3>, (B) ethylene homopolymer having eta2 of 0.3-3.0dl/g, a (d2) of 0.890-0.980g/cm<3>, an area ratio (S1) of equation I between an area under the curved line in the elusion temperature range of >=90 deg.C and an area under the curved line in the elusion temperature range of 25-90 deg.C in the graph of the elusion temperature-elusion amount curved line, and an o-dichlorobenzene soluble content of <=W1wt.% of equation II at 25 deg.C, etc., and (C) an ethylene-alpha-3-18C olefin copolymer having eta2 of <1.2-9.0dl/g, an area ratio (S2) of equation III, and a soluble content (W2) of equation IV, the total amount of the components being 100wt.%, and has eta of 1.0-6.0dl/g, d of 0.890-0.970g/cm<3>, and an N-value of formula V of 1.7-3.0.
Patent JP-S61100940-A (JP)
Title: Semiconductor device
Inventor: YOSHIDA MIYOSHI
IPC: H01L21/60
Filed: 1984-10-22
Abstract: PURPOSE:To prevent damages caused by temperature variation by sticking the semiconductor chip as the center part of its lower surface and the bottom surface of the package are joined with an adhesive agent. CONSTITUTION:The center part of the lower surface of the semiconductor 1 is stuck with the bottom surface of the package 11 with an adhesive agent 13 like epoxy resin. The pad 2 of this fixed semiconductor 1 and the internal wiring 6 of the package 11 are connected by the wire bonding using the fine metal wire 4. Although the pressure load is impressed from above on the peripheral part of the semiconductor chip 1 in this wire bonding process, damages are prevented as the lower surface is supported with the projection part 12. As the semiconductor chip 1 is stuck only with the central part of the lower surface, the restriction concerning thermal expansion is not so serious that the damages caused by thermal stress are avoided. These facts apply to the large sized semiconductor chip whick is stuck with the central part of its lower surface.
Patent JP-2001052720-A (JP)
Title: Spiral lithium battery
Inventor: INAYOSHI NOBUYASU
IPC: H01M10/05
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To simplify a connecting work of the lithium negative electrode sheet of a spiral electrode body and a negative electrode can while securing performance comparable to the conventional products. SOLUTION: A spiral electrode body 7 is stored in a cylindrical negative electrode can 2 having a bottom. The electrode body 7 is formed by spirally winding a laminated product of a negative electrode sheet 10 made of metallic lithium, separator 12 and a positive electrode sheet 8. The negative electrode sheet 10 exists on the outermost peripheral part of the complex 7 by being wound around it two or more times, and is directly brought into pressure contact with the inner peripheral surface of the negative electrode can 2.
Patent JP-H0776829-A (JP)
Title: Steel pipe pile coated with high strength material and anticorrosive material superposed
Inventor: SASAKI TOSHIYUKI
IPC: E02D5/28
Filed: 1993-09-08
Abstract: PURPOSE:To provide a sufficient durability, by forming a protective coating layer made of polyester resin or vinylester resin on an anticorrosive coating layer made of polyolefin resin or polyurethane resin. CONSTITUTION:A substrate treating layer 2, a polyolefin adhesive layer 3, and an anticorrosive coating layer 4 made of a 2mm or thicker polyolefin resin film are formed by turn on a steel pipe 1. Or the substrate treating layer 2 and an anticorrosive coating layer made of a 2mm or thicker polyurethane resin are formed by turn on the steel pipe 1. And a protective coating layer 5 made of vinyl ester or polyester resin reinforced by one of 1.5mm or thicker glasscloth film and glassmat or both of them is formed on a 0.1mm or deeper emnbossed part at a part of the surface of the anticorrosive coating layer 4.
Patent JP-H0272764-A (JP)
Title: Facsimile equipment
Inventor: NISHIKAWA MASAHITO
IPC: H04N1/32
Filed: 1988-09-08
Abstract: PURPOSE:To take out image information received and accumulated once from another facsimile equipment by issuing a call from an outing destination to the facsimile equipment, and connecting the line of the facsimile equipment to another facsimile equipment at the outing destination after inputting a preset password. CONSTITUTION:An operator inputs the call number of a pocket bell when the call is requested to the facsimile equipment. Next, The facsimile equipment with transfer function, when outgoing being issued to perform the transmission of an image from another facsimile equipment, detects the incoming and connects the line, and starts the operation of a prescribed transmission control procedure based on the regulation T.30 of CCITT. The facsimile equipment with transfer function that is an incoming call side, when receiving a CED signal, an NSI signal, and a DIS signal, sends out an NSS signal, a DCS signal, a modem training signal, and a TCF signal. When a CFR signal is returned from an opponent, the image information stored in an image information storage part 4 is read out, and the image information is transmitted to another facsimile equipment.
Patent JP-S6379235-A (JP)
Title: Optical disk
Inventor: KUSHIZAKI OSAMI
IPC: G11B7/2405
Filed: 1986-09-24
Abstract: PURPOSE:To improve recording density and to attain improvement in recording efficiency by disposing recording films having different characteristics between guide grooves and executing recording and reproduction in addition to storage of information to the recording films in the guide grooves on a disk. CONSTITUTION:The information recording region on the optical disk 1 is divided to two regions; on the guide grooves 2 and between the guide grooves 3. The films made of a tellurium alloy or the like are formed on the guide grooves 2 and the recording information is recorded therein by forming holes 4 modulated to comply with data pits by laser light. The detection of the recorded information is executed by a difference in the intensity of the reflected light. The recording in said region is just once and the region is thereafter used for the reproduction only. The recording films consisting of an iron-cobalt alloy, etc., are then formed between the guide grooves 3 to constitute the region where the information 5 is recorded by non-destructive recording and is rerecordable. The recording density is thus improved without mutual influences by executing the recordings which are different in recording systems.
Patent JP-S59112160-A (JP)
Inventor: MURAYAMA TAKESHI
IPC: F25B1/00
Filed: 1982-12-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2001046537-A (JP)
Title: Refuge guiding system
Inventor: AKIYAMA YOICHI
IPC: A62C3/00
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a refuge guiding system that can prevent a panic in refuge from happening when reporting signal was incorrect and let audience or others escape smoothly without causing refuge panic at a fire. SOLUTION: This is a refuge guiding system to guide an audience at the time fire or the like in a large-space facility like a large dome, and it checks if a report signal from a fire sensor 1 is true as soon as it is received, provides a self-fire receiving board 2 that transmits fire signal, when the report was not false, and an emergency broadcast disaster prevention amplifier 3 that procures a mike-broadcast message from a remote-control microphone 4 based on the fire signal from the self-fire receiving board 2 and transmit it to emergency speakers 5 and guide lamps 7, which perform refuge guiding broadcast and refuge guidance, respectively, based on the mike-broadcast message from the emergency broadcast disaster prevention amplifier 3.
Patent JP-S6466061-A (JP)
Title: Production of ingot having double layers
Inventor: OURA SHINOBU
IPC: B22D27/04
Filed: 1987-09-07
Abstract: PURPOSE:To improve the quality at joining face and each layer of an ingot having double layers by blowing non-oxidizing gaseous medium on surface of the molten steel in a mold to form two directional solidified ingot and next, pouring and solidifying different kind of molten steel from upper part. CONSTITUTION:While supplying the non-oxidizing gaseous medium of Ar, etc., from a nozzle 13 connecting with a piping for coolant, the molten steel 2a is beforehand poured into the mold 8. Then, the molten steel 2a is cooled at the same time from the bottom face and the upper face to start up the two directional solidification. Next, the molten steel 2b having another chemical composition is poured on the lower layer ingot 2a from another ladle 1b to uni-directionally solidify. As the lower ingot 2a is solidified at two direction, segregation of chemical composition and accumulation of inclusion is prevented at the joining face between the upper layer and the lower layer. By this method, the quality at the joining face and each layer of the ingot having double layers is improved.
Patent JP-S61103188-A (JP)
Inventor: TSUJIOKA SHIGEO
IPC: G06F3/14
Filed: 1984-10-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0271618-A (JP)
Title: Radio receiver
Inventor: SAWAI TOSHIHITO
IPC: H03J7/28
Filed: 1988-09-07
Abstract: PURPOSE:To evade the preset of a station unrequired for a listener by selecting the station to be preset out of the stations detected automatically. CONSTITUTION:When the auto preset button A of a key matrix is depressed, the operation of auto preset is started, and a computer 10 detects a receivable broadcast station based on an S level inputted am changing sequentially an N value advancing from the lower limit to the upper limit of a band area. And the frequency of the broadcast station is displayed on a display device 16. After the lapse of constant time, frequency information (N value) is registered sequentially on a preset memory in a memory 14. Meanwhile, when a cancel button C is depressed within the constant time, the frequency being displayed is cancelled. When registration or cancellation is completed, sweeping is restarted, and when the next broadcast station is detected, the frequency of the station is displayed on the display device 16.
Patent JP-H0561308-A (JP)
Title: Color printer
Inventor: KATO JOJI
IPC: G03G15/36
Filed: 1991-09-04
Abstract: PURPOSE:To reproduce a desired specified color with fidelity while retaining balance of color tone as a whole by providing a means to set an image forming condition of the specified color and carrying out image formation according to this. CONSTITUTION:The color of an image signal 15 fed from outside is discriminated by a main control part 12 where a specified color mode is instructed by a control part 13, and if it is the specified color, reception is made in this order; specified color image signal   BK image signal   Y image signal   M image signal   C image signal. Then with the specified color image, the specified color image is stored once to a storing part 14 by the main control part 12, and change is made to the specified image forming condition which is set and stored by the control part 13. The specified color image stored according to this image forming condition is formed on the photosensitive body 1 by forming the toner image of the set specified color on the photosensitive body 1, superposing toner of each color on the photosensitive body 1 by repeating the processes of electrification, exposure, developing, and destaticizing by changing over developing devices 4BK to 4C for each color component. After that, the image forming condition is returned to a standard value, image formation of the image signals BK to C is carried out, and printing output is carried out by transferring to paper at once.
Patent JP-H0862528-A (JP)
Title: Optical scanner
Inventor: NO YOSHITAKA
IPC: G02B26/12
Filed: 1994-08-25
Abstract: PURPOSE: To prevent a rotary polygon mirror from being contaminated by air flowing in an optical box. CONSTITUTION: A laser beam L1 generated from a light source unit 11 is deflected by the rotary polygon mirror 12 to perform scanning, and fetched from the window 22 of the optical box 20 through an image-formation lens 13. The cover, which is not shown in figure, of the optical box 20 is provided with an air flow guide plate 33 so as to introduce the air flowing in the optical box from the window 22 toward an electrostatic attractive filter 24, whereby the air cleaned by the filter 24 flows around the polygon mirror 12 as shown by arrows W1 to W5 and is returned to the window 22.
Patent JP-S59114786-A (JP)
Inventor: OGINO YOSHIO
IPC: H05B6/12
Filed: 1982-12-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1152942-A (JP)
Title: Plotting display control device and plotting display device provided therewith
Inventor: IGUCHI HIDEYUKI
IPC: G09G5/36
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To suppress readout of display data of a region in which one part of a screen not to be displayed is previously specified from a display memory. SOLUTION: A display memory 2 stores display data. A display control means 3 processes display data and outputs it. While a bus control means 1 transfer display data stored in the display memory 2 to the display control means 3, it also transfers data between a system bus 5 and the display memory 2 as per a request of the system bus 5. A non-display region specifying means 7 previously specifies one part of a screen not to be displayed. A non-display data control means 6 prevents the bus control means 1 from transferring data specified by the non-display region specifying means 7 to the display control means 3 from the display memory 2.
Patent JP-2001050575-A (JP)
Title: Connecting structure of flexible duct for air conditioning
Inventor: KUNO YUKIO
IPC: F24F13/02
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a flexible duct connecting structure in which a flexible duct can be connected to a chamber box, etc., through simple work without using tools. SOLUTION: A connecting structure connects flow passages to each other by putting a flexible duct 1 for air conditioning integrally sealing a wire 1d for avoiding deformation on the connection ring 5a of a chamber box 5, etc. The wire 1d is laid in a connection pipe 1e except the part of the pipe 1e which is put on the ring 5a, and tightening bands 3 and 4 which tightly fasten the pipe 1e are attached to the pipe 1e.
Patent JP-H0892329-A (JP)
Title: Production of transparent rubber-modified styrene-based resin
Inventor: OTSUZUKI SHIROU
IPC: C08F279/06
Filed: 1994-09-20
Abstract: PURPOSE: To obtain the subject resin excellent in transparency, having good impact resistance and useful as an IC case, etc., by polymerizing a styrene-based monomer-(meth)acrylic acid alkyl ester copolymer in the presence of a rubber-like polymer having a specific molecular structure. CONSTITUTION: This method for producing a rubber modified styrene-based resin comprises feeding (A) a rubbery polymer containing >=70wt.% of a rubbery polymer which has 3-40cps viscosity of 5wt.% styrene solution at 25 deg.C, 1.0-1.8 weight-average molecular weight/number-average molecular weight and is a block copolymer having 5-50wt.% polystyrene content and 50-95wt.% of a polybutadiene content and (B) a raw material consisting essentially of (i) a styrene-based monomer and (ii) a (meth) acrylic acid ester to a polymerization apparatus, copolymerize the component A with the component B at 80-160 deg.C while continuously stirring, provide a copolymer composed of the components (i) and (ii)  and having a refractive index equivalent to that of the component A and each form the component B as a continuous phase and form the component A as a disperse phase having 0.2-2.0μm diameter in a region having 40-60% solid content feeding these component A and B to a volatile removal apparatus and remove unreacted monomer.
Patent JP-H0649230-A (JP)
Title: Production of molding material of glass fiber-reinforced phenol resin
Inventor: HIRAI YOSHIAKI
IPC: B29B11/16
Filed: 1992-07-30
Abstract: PURPOSE:To obtain a glass fiber-reinforced phenol resin molding material comprising glass fibers opened without being cut uniformly blended with a phenol resin by composing a rotor having low peripheral speed with one having high peripheral speed and blending a phenol resin of a specific shape with glass fibers. CONSTITUTION:(A) Powdery or granular phenol resin is combined with (B) glass fibers by combining of a rotor 2 having low peripheral speed of 2-8m/ second with a rotor 3 having high peripheral speed of >=30m/second to give the objective material. A phenol resin having 1-2mm particle diameter is preferable as the component A. Glass fibers which are spun without using greige goods, readily dispersible in water in a single fiber state and have 3-13mm fiber length are preferable as the component B. The rotor 2 having low peripheral speed is preferably equipped with large blades 4 and small auxiliary blades 5 on the same shaft and the rotor 3 having high peripheral speed is preferably provided with plural lamellar blades 6 having no angle in the revolution direction in a multiple stage on one revolving shaft.
Patent JP-H0549879-A (JP)
Title: Ethylene-vinylalcohol copolymer hollow fiber membrane
Inventor: SHIGEHISA TAKAHIDE
IPC: A61M1/18
Filed: 1991-08-08
Abstract: PURPOSE:To provide an EVA copolymer hollow fiber membrane excellent in water permeability and diffusion permeability of solute by making the EVA copolymer hollow fiber membrane in a thin film. CONSTITUTION:This EVA copolymer hollow fiber membrane is obtd. by saponifying a copolymer of vinyl acetate, ethylene, and vinyl silane compd. This membrane contains 0.001-1.0mol% silane, 10-60mol%, ethylene, and saponified ethylene-vinyl ester copolymer having >=95mol% saponification degree of the vinyl ester component.
Patent JP-H1070318-A (JP)
Title: Manufacture of thermoelectric material formed item
Inventor: KAGAWA SHUZO
IPC: B22F3/14
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a thermoelectric material formed item with a thermoelectric performance index originally of a material without being affected by oxidation by oxygen similar to a case wherein a preliminary formed item is formed, and pressurized and sintered by using a press device having an installment of non-oxygen atmosphere such as vacuum or inert gas or nitrogen gas atmosphere. SOLUTION: After a die 1 is charged with raw material mixed powder for thermoelectric material 2 in an oxygen-free atmosphere chamber 6 and a plate member 3 and a punch 4 are mounted on mixed powder, the entirety of the die is put in a gas shielding bag-like container 7 and closed tightly. Then, the die which is closed tightly in the bag-like container is taken out of the oxygen- free atmosphere chamber and pressed for forming a preliminary formed item 2a. After a preliminary formed item is heated together with the die, a preliminary formed item is pressed and a thermoelectric material formed item 2b is formed.
Patent JP-H0388150-A (JP)
Title: Disk-shaped recording carrier
Inventor: WADA KATSUO
IPC: G11B7/24
Filed: 1989-08-31
Abstract: PURPOSE:To suppress trouble, such as damages and failure by providing plural grooves extending in a radial direction on a surface part so that air is more easily pulled in according to the rotation of the carrier and the thickness of air layers is increased. CONSTITUTION:Tracks are formed on the surface on the upper side of a substrate 1. A 1st transparent film 2, a recording film 3, a 2nd transparent film 4, a reflecting layer 5, and a protective film 6 consisting of a UV curing resin are successively laminated thereon. A groove forming film 7 is formed on the protective film 6 and the many grooves 8 extending radially are formed in the radial direction of the surface thereof. The grooves 8 stir the air when the magnetic disk 9 is rotated at a high speed. The layers of the air flow are then formed on the surface of the forming film 7. The air flow generates such lifting force as to part the floating type head from the disk 9. The floating type head floats up to a prescribed balanced position. The air layers to be formed between the surface part of the disk-shaped recording carrier and the floating type head are increased in this way and the trouble, such as damage and failure are prevented.
Patent JP-H07280346-A (JP)
Title: Open type hot water storage type water heater
Inventor: RORUFU KURUTSU
IPC: F24H1/20
Filed: 1993-07-23
Abstract: PURPOSE: To obtain an open hot water heater improved to simplify the structure while saving the installation space and to be manufactured inexpensively while keeping a high reliability. CONSTITUTION: An open hot water heater includes a water tank 1 having a hot water discharge part and a hot water overflow pipe 12, reciprocal valve assemblies 8, 13 having a cold water inlet pipe 7 and a cold water outlet pipe 7', and a tank volume varying device comprising reciprocal assemblies 17, 18 operable through the reciprocal valve assemblies. Water is discharged from the water tank 1 through the hot water overflow pipe 12 by means of the reciprocal assemblies 17, 18 when the hot water discharge part is opened. After the hot water discharge part is closed, the reciprocal assemblies retract to adjust the water-free space in the water tank 1.